Product Spotlight:

ERGO In-Line Disconnect Switch

The first single-person installable in-line switch (where permitted), featuring a compact, lineman-inspired design. Installs fast with common power tools—no fire-on tools, cartridges, or maintenance required. Pre-assembled to reduce risk and save time.

Product Spotlight:

Modular Fiberglass Bracket

Introducing our innovative modular fiberglass bracket system — designed to optimize storage, streamline transportation, and accelerate storm response by maximizing truck capacity and minimizing downtime.

 
 

 

 

Product Spotlight:

H-Frame Crossarm Kits

Introducing the UVMAXX ™ H-Frame Crossarm and accompanying components. This all-in-one solution simplifies the procurement and installation process by combining all the essential parts into a single, customizable fit.

 
 

 

 

Guardians of the Grid

 
 
 

MPS Storm Awareness Video

 

Product Spotlight:

Fast Lag Screw

 

MPS introduces the Fast Lag Screw. This is a game-changer for linemen looking to streamline their workflow. Say goodbye to traditional gimlet, fetter, and twist drive lag screws – the Fast Lag Screw is your new go-to for all your fastening needs.

MPS Biaxial Compression Seal

MacLean Power Systems is continuously pushing the performance envelope past required standards.


Through the continuous use of Design Failure Mode & Effect Analysis (DFMEA), MacLean engineers have discovered a way to further elevate our superior insulator performance.

 

 

MPS Gen 2 Insulators

The Gen 2 Universal Trunnion empowers you to handle tasks more efficiently, saving time and resources while ensuring a seamless transition to the next one.
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News & Insights

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GRID RESILIENCE BY AMERICAN MANUFACTURING

31 Jan 2025
At MacLean Power Systems, we pride ourselves on the strength and resilience of our supply chain, which is built on ...
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Fault isolation to prevent Wildfire devastation

12 Jun 2024
Read our GOVB whitepaper on T & D World to find out how our switches are used to help prevent ...
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ZERO WASTE

22 Apr 2024
MacLean Power Systems (MPS) is excited to announce its latest environmental initiative aimed at achieving Zero Waste to Landfill by ...
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Inertia Engineering & Machine Works is now part of the MPS Family!

25 Sep 2023
We’re expanding our offerings to include transmission and distribution air break switches. Click to read more!
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New Product Launch: Gen 2 1.75 Post Insulators

07 Aug 2023
MPS is thrilled to introduce our latest groundbreaking product: Gen 2 family of 1.75 Post Insulators. With this cutting-edge addition ...
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MACLEAN POWER SYSTEMS ACQUIRES DOTSON IRON CASTINGS

19 May 2023
Dotson Iron Castings is now part of the MPS family! We are excited about integrating them into our domestic supply ...
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Product Spotlight: Formed Wire Spotlight

15 Aug 2022
At MacLean Power Systems we have refined our formed wire products with quality metals and stringent standards. Available in multiple ...
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UVMAXX ™ now added to fiberglass bracket line

08 Mar 2022
All MPS fiberglass brackets come standard in enhanced UVMAXX ™  veil coating system. Every fiberglass bracket is assembled in the ...
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ON THE GRID WITH MPS

18 Jan 2022
Join MPS with our host Brian Shreve as we dive deeper into the utility industry! We will examine trends and ...
Read More →
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Our work keeps the Lights on

MacLean Power Systems – We are “Connecting People for Good” by manufacturing and supplying products for electric utility, communication and civil infrastructure markets.

About us
MPS Employee Working

It's About
 People

We strive to create a workplace that practices respect, openness, collaboration, and personal growth.

We are determined to achieve excellence in Environmental, Health & Safety through Mission Zero.

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